Prosecution Insights
Last updated: August 16, 2026

Examiner: BROWN-PETTIGREW, ANGELA C

Tech Center 4100 • Art Units: 1621 1629 1643 1700 1711 1761 4100 4161

This examiner grants 47% of resolved cases

Performance Statistics

47.2%
Allow Rate
-12.8% vs TC avg
348
Total Applications
+40.0%
Interview Lift
981
Avg Prosecution Days
Based on 341 resolved cases, 2023–2026

Rejection Statute Breakdown

3.5%
§101 Eligibility
12.7%
§102 Novelty
45.6%
§103 Obviousness
26.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18926742 PARTICULATE FABRIC TREATMENT COMPOSITION WITH AMINO ACID CHLORINE SCAVENGER Non-Final OA Henkel AG & Co. KGaA
18869266 COMPOSITION Non-Final OA Conopco, Inc., d/b/a UNILEVER

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